Heavy cannon

The heavy cannon is a multi-purpose semi-automatic rifle which occurs as a weapon in Doom Eternal. It can burst fire several shots in a row. It includes new versions of both of its previous mods: it includes a scope mode for sniping, firing one (presumably) high caliber bullet at a slow rate, and can deploy a pack of micro missiles attached to both sides of the weapon, firing the missiles in an alternating fashion. It is presently presumed to replace the previous game's heavy assault rifle, as it seems to fulfill the same roles.